Merge pull request #3074 from Citadel-Station-13/upstream-merge-31127

[MIRROR] Chat command to notify admins when the round ends

code/controllers/subsystem/ticker.dm

@@ -335,6 +335,8 @@ SUBSYSTEM_DEF(ticker)
 	var/num_shuttle_escapees = 0
 
 	to_chat(world, "<BR><BR><BR><FONT size=3><B>The round has ended.</B></FONT>")
+	if(LAZYLEN(GLOB.round_end_notifiees))
+		send2irc("Notice", "[GLOB.round_end_notifiees.Join(", ")] the round has ended.")
 
 /*	var/nocredits = config.no_credits_round_end
 		for(var/client/C in GLOB.clients)